13251434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 10525846

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 257, 406, 514, 889, 1778, 1799, 3598, 3683, 7366, 7453, 14906, 25781, 32639, 51562, 52171, 65278, 104342, 228473, 456946, 946531, 1893062, 6625717, 13251434]

約数ペア:

[(1, 13251434), (2, 6625717), (7, 1893062), (14, 946531), (29, 456946), (58, 228473), (127, 104342), (203, 65278), (254, 52171), (257, 51562), (406, 32639), (514, 25781), (889, 14906), (1778, 7453), (1799, 7366), (3598, 3683)]